1.d4 Nf6 2.c4 d5 3.cxd5 g6 4.Qa4+ Bd7 5.Qb3 c6 6.dxc6 Nxc6 7.Nf3 Bg7 8.Nc3 O-O 9.e3 Re8 10.Be2 e5 11.dxe5 Nxe5 12.O-O b5 13.Rd1 Rb8 14.a3 Qc7 15.h3 Be6 16.Qb4 a5 17.Qd6 Qxd6 18.Rxd6 b4 19.axb4 axb4 20.Nb5 Ne4 21.Rd1 Bb3 22.Re1 Nxf3+ 23.gxf3 Nc5 24.e4 Ne6 25.f4 Red8 26.e5 Bh6 27.f5 Bxc1 28.Raxc1 gxf5 29.Nd6 Nd4 30.Bh5 Be6 31.Red1 Nb5 32.Rc6 Nxd6 33.exd6 Kg7 34.f4 b3 35.Rd4 Ra8 36.Kf2 Ra2 37.Rd2 Ra4 38.Kg3 Kf6 39.Be2 Rb4 40.h4 h6 41.h5 Ra8 42.Kf3 Rd8 43.Rd1 Ra8 44.Rc5 Rb6 45.Bb5 Rd8 46.d7 Ke7 47.Re5 Rd6 48.Rxd6 Kxd6 49.Re1 Kc5 50.Re5+ Kd6 51.Re3 Kc5 52.Re5+ Kd6 1/2-1/2